Overcharge protection, over-discharge protection, over current, short circuit protection.
过充保护，过放保护，过流保护，短路保护。
2
The over-discharge resist ability of batteries, the cycle life of alloys and the capacity of electrodes can be distinctly improved by mixing appropriate amount of Co additives with alloys.
通过在储氢合金中掺适量的钴系添加剂，可显著提高电池的耐过放能力、合金粉的循环寿命及电极容量。
3
Has overcharge and overdischarge protection performance.